15961019760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2659}}^1$

素因数の和:3085

約数の個数: 320

約数和(自身を含む): 63012633600

約数和(自身を除く): 47051613840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 397, 420, 432, 504, 540, 560, 630, 720, 756, 794, 840, 945, 1008, 1080, 1191, 1260, 1512, 1588, 1680, 1890, 1985, 2160, 2382, 2520, 2659, 2779, 3024, 3176, 3573, 3780, 3970, 4764, 5040, 5318, 5558, 5955, 6352, 7146, 7560, 7940, 7977, 8337, 9528, 10636, 10719, 11116, 11910, 13295, 13895, 14292, 15120, 15880, 15954, 16674, 17865, 18613, 19056, 21272, 21438, 22232, 23820, 23931, 25011, 26590, 27790, 28584, 31760, 31908, 33348, 35730, 37226, 39885, 41685, 42544, 42876, 44464, 47640, 47862, 50022, 53180, 53595, 55580, 55839, 57168, 63816, 66696, 71460, 71793, 74452, 75033, 79770, 83370, 85752, 93065, 95280, 95724, 100044, 106360, 107190, 111160, 111678, 119655, 125055, 127632, 133392, 142920, 143586, 148904, 150066, 159540, 166740, 167517, 171504, 186130, 191448, 200088, 212720, 214380, 222320, 223356, 239310, 250110, 279195, 285840, 287172, 297808, 300132, 319080, 333480, 335034, 358965, 372260, 375165, 382896, 400176, 428760, 446712, 478620, 500220, 502551, 558390, 574344, 600264, 638160, 666960, 670068, 717930, 744520, 750330, 837585, 857520, 893424, 957240, 1000440, 1005102, 1055623, 1116780, 1148688, 1200528, 1340136, 1435860, 1489040, 1500660, 1675170, 1914480, 2000880, 2010204, 2111246, 2233560, 2512755, 2680272, 2871720, 3001320, 3166869, 3350340, 4020408, 4222492, 4467120, 5025510, 5278115, 5743440, 6002640, 6333738, 6700680, 7389361, 8040816, 8444984, 9500607, 10051020, 10556230, 12667476, 13401360, 14778722, 15834345, 16889968, 19001214, 20102040, 21112460, 22168083, 25334952, 28501821, 29557444, 31668690, 36946805, 38002428, 40204080, 42224920, 44336166, 47503035, 50669904, 57003642, 59114888, 63337380, 66504249, 73893610, 76004856, 84449840, 88672332, 95006070, 110840415, 114007284, 118229776, 126674760, 133008498, 142509105, 147787220, 152009712, 177344664, 190012140, 199512747, 221680830, 228014568, 253349520, 266016996, 285018210, 295574440, 332521245, 354689328, 380024280, 399025494, 443361660, 456029136, 532033992, 570036420, 591148880, 665042490, 760048560, 798050988, 886723320, 997563735, 1064067984, 1140072840, 1330084980, 1596101976, 1773446640, 1995127470, 2280145680, 2660169960, 3192203952, 3990254940, 5320339920, 7980509880, 15961019760]

約数ペア:

[(1, 15961019760), (2, 7980509880), (3, 5320339920), (4, 3990254940), (5, 3192203952), (6, 2660169960), (7, 2280145680), (8, 1995127470), (9, 1773446640), (10, 1596101976), (12, 1330084980), (14, 1140072840), (15, 1064067984), (16, 997563735), (18, 886723320), (20, 798050988), (21, 760048560), (24, 665042490), (27, 591148880), (28, 570036420), (30, 532033992), (35, 456029136), (36, 443361660), (40, 399025494), (42, 380024280), (45, 354689328), (48, 332521245), (54, 295574440), (56, 285018210), (60, 266016996), (63, 253349520), (70, 228014568), (72, 221680830), (80, 199512747), (84, 190012140), (90, 177344664), (105, 152009712), (108, 147787220), (112, 142509105), (120, 133008498), (126, 126674760), (135, 118229776), (140, 114007284), (144, 110840415), (168, 95006070), (180, 88672332), (189, 84449840), (210, 76004856), (216, 73893610), (240, 66504249), (252, 63337380), (270, 59114888), (280, 57003642), (315, 50669904), (336, 47503035), (360, 44336166), (378, 42224920), (397, 40204080), (420, 38002428), (432, 36946805), (504, 31668690), (540, 29557444), (560, 28501821), (630, 25334952), (720, 22168083), (756, 21112460), (794, 20102040), (840, 19001214), (945, 16889968), (1008, 15834345), (1080, 14778722), (1191, 13401360), (1260, 12667476), (1512, 10556230), (1588, 10051020), (1680, 9500607), (1890, 8444984), (1985, 8040816), (2160, 7389361), (2382, 6700680), (2520, 6333738), (2659, 6002640), (2779, 5743440), (3024, 5278115), (3176, 5025510), (3573, 4467120), (3780, 4222492), (3970, 4020408), (4764, 3350340), (5040, 3166869), (5318, 3001320), (5558, 2871720), (5955, 2680272), (6352, 2512755), (7146, 2233560), (7560, 2111246), (7940, 2010204), (7977, 2000880), (8337, 1914480), (9528, 1675170), (10636, 1500660), (10719, 1489040), (11116, 1435860), (11910, 1340136), (13295, 1200528), (13895, 1148688), (14292, 1116780), (15120, 1055623), (15880, 1005102), (15954, 1000440), (16674, 957240), (17865, 893424), (18613, 857520), (19056, 837585), (21272, 750330), (21438, 744520), (22232, 717930), (23820, 670068), (23931, 666960), (25011, 638160), (26590, 600264), (27790, 574344), (28584, 558390), (31760, 502551), (31908, 500220), (33348, 478620), (35730, 446712), (37226, 428760), (39885, 400176), (41685, 382896), (42544, 375165), (42876, 372260), (44464, 358965), (47640, 335034), (47862, 333480), (50022, 319080), (53180, 300132), (53595, 297808), (55580, 287172), (55839, 285840), (57168, 279195), (63816, 250110), (66696, 239310), (71460, 223356), (71793, 222320), (74452, 214380), (75033, 212720), (79770, 200088), (83370, 191448), (85752, 186130), (93065, 171504), (95280, 167517), (95724, 166740), (100044, 159540), (106360, 150066), (107190, 148904), (111160, 143586), (111678, 142920), (119655, 133392), (125055, 127632)]